diff --git a/webui/index.html b/webui/index.html
index 4fc866f3..5dcd17d8 100644
--- a/webui/index.html
+++ b/webui/index.html
@@ -267,7 +267,7 @@
 
             <!-- Version Section -->
             <div class="version-section">
-                <button class="version-button" onclick="showVersionInfo()">v1.9</button>
+                <button class="version-button" onclick="showVersionInfo()">v2.0</button>
             </div>
 
             <!-- Status Section -->